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Posts posted by jones333333

  1. Thanks a lot for these info Jake Lo!


    I remark that in my Kernel boot log, there are several message like these one:


    (USBInjectAll) <compose failure [UUID]> and (VoodooInput) <compose failure [UUID]>


    Do you know what is causing this?


    Does it means that there is an issue with these 2 kexts?


  2. Jake Lo, may I ask you some informations regarding some files that you are using in your OC configuration as I am trying to better understand how the whole ACPI patching is done.


    What is the purpose of the SSDT-840G3.aml file in the ACPI folder ? really want to understand all the steps that you followed to patch your ACPI but it is quite complex.


    Also I see that you all the ACPI patches in your config.plist are enabled. Are these patches applying on the DSDT of the machine or on the SSDT files ?


    Thanks in advance for your help.



  3. Here you are


    For your info I basically use your last Big Sur OC folder and remove all the kext that were related to Broadcom as I use the Intel Wificard jones’s MacBook Pro.zip


    edit: after checking my kernel logs via hackintool I see the following error appearing several times:


    (USBInjectAll) <compose failure [UUID]>

    (VoodooSMBus) <compose failure [UUID]>

    <AppleACPIPlatform`AcpiOsVprintf> 2 table load failures, 13 successful

    <AppleACPIPlatform`AcpiOsVprintf>  Namespace lookup failure, AE_ALREADY_EXISTS

    <AppleACPIPlatform`AcpiOsVprintf>  Namespace lookup failure, AE_NOT_FOUND


    Do you know what these messsages mean ? 

  4. Hey Jake Lo i just acquired a 820 g3 model. I think it's very similar to your 840 G3 model as I used your OC folder and could directly install Catalina on it! This laptop is blazing fast with Catalina it really feels like a real MAC. I plan to use your OC folder as basis for my config but I would like to use my own patched SSDT's as think it will be even better performance of the overall system. Do you think you could help me with this?

    ACPI DUMP.zip jones333333.ioreg.txt.zip

  5. Thanks JAke Lo! Regarding my backlight issue, do you have any idea what is causing this. My brightness level control and also automatic brightness level were perfectly functioning with your files on High Sierra.


    One last question: this XPS have a touchscreen (L2C I think) is there any possibility to make it working like on my Lenovo Yoga ?


    Thanks in advance for your help! 

  6. Hello Jake Lo, I finally choose to keep the XPS to high Sierra for now I a I have an external usb Audio adapter that is no more supported by Apple.


    I really want to try to switch from clover to OpenCore but I am really lost here and asking for your help. Do you think it could be possible for you to create an OC folder for this laptop for me?  I tried to adapt your Dell 7440 OC folder to create mine but it doesn't work so I don't think this was a good idea..


    Or maybe you can assist me in the creation of my own? May I use all the DSDT and SSDT used with clover in OpenCore?


    Thanks in advance for your help

  7. One issue that I need to fix: when the laptop wake from sleep my keyboard isn’t responding anymore and seems hanging on a key... like my password login field is getting automatically filled to infinity... (it’s like I am pressing the “a” key non stop) and I can’t do anything but hard rebooting the device.


    i don’t seems to encountering this issue it’s the other DSDT, but as this one isn’t originally coming from my own device, I definitely prefer use the one you patched for me.


    any idea what can causing this?

  8. Jake Lo I replaced the DSDT file with the one you patched for me...now Brightness control is working via the keyboard functions keys!!!

    Thanks a lot for your expertise!!


    Do you think Brightness automatic level is achievalble on this laptop like on my Dell XPS 12 ?


    I have to say that this Lenovo Thinkpad is one of the more stable hack that I could use!! it's incredible!! Feels like a real MAC.


    I updated this One from High Sierra to Mojave than Catalina without any issue. I really love OpenCore! It's crazy stable


  9. Hey Jake Lo, first, thanks a lot for your reaction... I have to say that without your help and advises I couldn't got this result on this device.


    The fact is that my OC folder originally one that I found on a German site in which I replace several files with yours given in the original post.


    I thouhg that I was using your patched DSDT I willl first replaced my actual DSDT with yours!



  10. I am near a perfect installation of Catalina on this laptop!


    Sleep issue seems to be fixed for now.


    What needs to be fixed is Automatic Brightness control and also Brightness control via the shortcut keys.


    I know Opencore is not widely used but maybe can someone help me with this...


    My question is: can I use the Debug tool from the forum with an OC configuration to provide you all the necessary debugging information needed like with a Clover installation.


    Thnaks in advance for your help! 



    IOREG extract.ioreg

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